package es.cea;

public class Libro {
	
	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((ISBN == null) ? 0 : ISBN.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Libro other = (Libro) obj;
		if (ISBN == null) {
			if (other.ISBN != null)
				return false;
		} else if (!ISBN.equals(other.ISBN))
			return false;
		return true;
	}

	public String ISBN;
	
	public Libro(String ISBN){
		this.ISBN = ISBN;
	}

}
